Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number REX E70ELEMENT found under Element Coupling Sh by Rexnord Industries Llc. The National Stock Number assigned to this part is 3010015499084, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like REX E70ELEMENT.